242343626343242 has 16 divisors (see below), whose sum is σ = 363957059980800. Its totient is φ = 121024681827120.

The previous prime is 242343626343209. The next prime is 242343626343251.

It is a happy number.

242343626343242 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12445142 + ... + 25289697.

It is an arithmetic number, because the mean of its divisors is an integer number (22747316248800).

Almost surely, 2^{242343626343242} is an apocalyptic number.

242343626343242 is a deficient number, since it is larger than the sum of its proper divisors (121613433637558).

242343626343242 is a wasteful number, since it uses less digits than its factorization.

242343626343242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37738741.

The product of its digits is 23887872, while the sum is 50.

The spelling of 242343626343242 in words is "two hundred forty-two trillion, three hundred forty-three billion, six hundred twenty-six million, three hundred forty-three thousand, two hundred forty-two".